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Production Planning and Control: Process Planning And Line Balancing
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Production Planning and Control: Process Planning And Line Balancing
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25 Questions

1. The MRP process of subtracting on-hand quantities and scheduled receipts from gross requirements to produce net requirements is referred to as
2. Johnson’s Rule applies to the sequencing of jobs through two work centres. It states that:
3. Which of the following is not an advantage of backward scheduling:
4. The fraction of orders filled by a distribution center or warehouse within a specific time period is referred to as the
5. Which of these statements does NOT apply to independent demand (for a product)?
6. If the operation is cash constrained it may use:
7. If the operation wants to improve delivery reliability and improve average delivery speed it may use:
8. The distribution in which mean, median and mode coincide is
9. A 90% learning curve indicates
10. One of the best known computerized packages available for designing process layouts is CRAFT. CRAFT stands for
11. If the operation selects a sequencing approach purely on practical reasons for an activity such as unloading cases from an aircraft, it may choose:
12. Accepting null hypotheses is when it is false or when alternative hypothesis is true is called:
13. Juran’s Rule applies to the sequencing of n jobs through two work centres.
14. In order to cope with changes in demand, organisations often use some of the following techniques as a buffer around a stable core of capacity:
15. If the operation selects a sequencing approach which will appear fair to its customers it may choose:
16. The ‘drum, buffer, rope’, concept comes from:
17. When sequencing jobs, an approach which may be used to help in a cash constrained situation is:
18. All of the following can improve a product’s reliability except
19. One way of characterizing the graduation between resource-to-order and make-to-stock is:
20. Which of the following operations would normally be considered the most difficult to control?
21. If the operation needs to keep utilisation high it may choose:
22. Motion study, the study of the individual human motions used in a task, was developed by
23. A(n) ___ curve is a graph showing the probability of accepting a lot for different quality levels with a specific sampling plan.
24. The expected number of defective items that will pa on to the customer with a sampling plan is known as the
25. Which of the following is NOT true of finite loading?